import 'dart:async';
// import 'dart:nativewrappers/_internal/vm/lib/ffi_allocation_patch.dart';

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_demo/RandomWordsWidget.dart';
import 'package:flutter_demo/chapter3/ButtonTest.dart';
import 'package:flutter_demo/chapter3/FocusTest.dart';
import 'package:flutter_demo/chapter3/ImageAndIconRoute.dart';
import 'package:flutter_demo/chapter3/ImageTest.dart';
import 'package:flutter_demo/chapter3/InputTest.dart';
import 'package:flutter_demo/chapter3/ProgressRoute.dart';
import 'package:flutter_demo/chapter3/ProgressTest.dart';
import 'package:flutter_demo/chapter3/SwitchAndCheckBoxTest.dart';
import 'package:flutter_demo/chapter3/TextTest.dart';
import 'package:flutter_demo/chapter4/AlignTest.dart';
import 'package:flutter_demo/chapter4/ColumnTest.dart';
import 'package:flutter_demo/chapter4/ConstrainTest.dart';
import 'package:flutter_demo/chapter4/FlexLayoutTest.dart';
import 'package:flutter_demo/chapter4/FlowTest.dart';
import 'package:flutter_demo/chapter4/ResponsiveColumn.dart';
import 'package:flutter_demo/chapter4/RowTest.dart';
import 'package:flutter_demo/chapter4/StackTest.dart';
import 'package:flutter_demo/chapter4/WrapTest.dart';

void collectLog(String line){
  //收集日志
}

void reportErrorAndLog(FlutterErrorDetails details){

}

// FlutterErrorDetails makeDetails(Object obj, StackTrace stack){
//     // 构建错误信息
// }

void main() {
  var onError = FlutterError.onError;

   FlutterError.onError = (FlutterErrorDetails details){
    onError?.call(details);//调用默认的
    reportErrorAndLog(details);//上报

  };
  runZoned(() => runApp(const MyApp()),
  zoneSpecification: ZoneSpecification(
    print: (self, parent, zone, line){
      collectLog(line);
      parent.print(zone, "Interceptor: $line");
    },
    handleUncaughtError: (self, parent, zone, error, stackTrace) {
      // reportErrorAndLog(details);
      parent.print(zone, '${error.toString()} $stackTrace');
    },
  ))
  ;
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {

    // return Scaffold(
    //   body: Column(
    //     children: [
    //       Text("A random AWESOME idea:"),
    //       ElevatedButton(onPressed: (){
    //          print('button pressed!');
    //       }, child: Text('Next'))
    //     ],
    //   ),

    // );



    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // TRY THIS: Try running your application with "flutter run". You'll see
        // the application has a blue toolbar. Then, without quitting the app,
        // try changing the seedColor in the colorScheme below to Colors.green
        // and then invoke "hot reload" (save your changes or press the "hot
        // reload" button in a Flutter-supported IDE, or press "r" if you used
        // the command line to start the app).
        //
        // Notice that the counter didn't reset back to zero; the application
        // state is not lost during the reload. To reset the state, use hot
        // restart instead.
        //
        // This works for code too, not just values: Most code changes can be
        // tested with just a hot reload.
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),

      // home: Scaffold(
      //   body: Column(
      //     children: [
      //       Text("A random AWESOME idea:  dd"),
      //       RandomWordsWidget(),
      //       ElevatedButton(onPressed: (){
      //         print('button pressed!');
      //       }, child: Text('Next'))
      //     ],
      //   ),
      // )
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  void _incrementCounter() {
    // debugDumpApp();
    setState(() {
      // This call to setState tells the Flutter framework that something has
      // changed in this State, which causes it to rerun the build method below
      // so that the display can reflect the updated values. If we changed
      // _counter without calling setState(), then the build method would not be
      // called again, and so nothing would appear to happen.
      _counter++;
    });
  }

  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      appBar: AppBar(
        // TRY THIS: Try changing the color here to a specific color (to
        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
        // change color while the other colors stay the same.
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: Text(widget.title),
      ),
      // body: ColumnTest(),
      body: Center(
        // Center is a layout widget. It takes a single child and positions it
        // in the middle of the parent.
        child: Column(
          // Column is also a layout widget. It takes a list of children and
          // arranges them vertically. By default, it sizes itself to fit its
          // children horizontally, and tries to be as tall as its parent.
          //
          // Column has various properties to control how it sizes itself and
          // how it positions its children. Here we use mainAxisAlignment to
          // center the children vertically; the main axis here is the vertical
          // axis because Columns are vertical (the cross axis would be
          // horizontal).
          //
          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
          // action in the IDE, or press "p" in the console), to see the
          // wireframe for each widget.
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headlineMedium,
            ),
            // RandomWordsWidget(),
            Image.asset("assets/icons/ic_bluetooth_1.png"),
            // TextTest(),
            // ButtonTest(),
            // ImageTest(),
            // ImageAndIconRoute(),
            // Text("\uE03e \uE237 \uE287",
            // style: TextStyle(
            //   fontFamily: "MaterialIcons",
            //   color: Colors.blue,
            //   fontSize: 60
            // ),)
            // SwitchAndCheckBoxTest(),
            // InputTest(),
            // FocusTest(),
            // ProgressTest(),
            // ProgressRoute(),
            // ConstrainTest(),
            // RowTest(),
            // ColumnTest(),
            // FlexlayoutTest(),
            // WrapTest(),
            // FlowTest(),
            // StackTest(),
            // AlignTest(),
            LayoutBuilderRouter(),



          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}
